Browse free open source C Browsers and projects below. Use the toggles on the left to filter open source C Browsers by OS, license, language, programming language, and project status.

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  • 1
    Contiki is an open source, highly portable, networked, multi-tasking operating system for memory-constrained systems. Contiki current source code: https://github.com/contiki-os/contiki Contiki historical source code: https://github.com/adamdunkels/contiki-1.x
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    Downloads: 373 This Week
    Last Update:
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  • 2
    Advanced Onion Router
    Advanced Onion Router is a portable client for the OR network and is intended to be an improved alternative for Tor+Vidalia+Privoxy bundle for Windows users. Some of the improvements include UNICODE paths, support for HTTP and HTTPS proxy protocols on the same Socks4/Socks5 port with HTTP header filtering that generates fake identity-dependent headers every time the identity is changed (proxy chains are also supported), support for NTLM proxies, a User Interface that makes Tor's options and actions more accessible, local banlist for forbidden addresses, private identity isolation, a point-and-click process interceptor that can redirect connections from programs that don't support proxies, also giving them fake information about the local system and support for .onion addresses. Also, it can estimate AS paths for all circuits and prevent AS path intersections, it can restrict circuits to be built using only nodes from different countries, can change circuit lengths and more.
    Downloads: 136 This Week
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  • 3
    FreeWRL VRML/X3D browser
    FreeWRL is an Open Source, cross platform VRML2 and X3D compliant browser, with script, SAI and EAI support. Platforms supported: Linux and other Unix-style platforms; Mac OS/X; Windows. Support for mobile platforms (iOS, Android, QNX) is under development.
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    Downloads: 126 This Week
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  • 4
    PNG (Portable Network Graphics image format) and MNG (Multiple-image Network Graphics image and animation format) home sites
    Downloads: 89 This Week
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    Enterprise-grade ITSM, for every business

    Give your IT, operations, and business teams the ability to deliver exceptional services—without the complexity.

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  • 5
    w3m is a pager and/or text-based browser. It can handle table, cookies, authentication, and almost everything except JavaScript.
    Downloads: 62 This Week
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  • 6

    fbvlc

    Vlc web plugin based on FireBreath

    This project is not supported anymore. Please use WebChimera Plugin instead: http://WebChimera.org
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    Downloads: 205 This Week
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  • 7
    BlackBelt Privacy Tor/i2p+WASTE+VidVoIP

    BlackBelt Privacy Tor/i2p+WASTE+VidVoIP

    Browse on Tor/i2p, Anon p2p Chat / FileTx, Conf / Video VoIP

    Open Source - GPLv3 inc images. *** PLEASE NOTE: There are now 2 seperate versions here. *** One is Pre Firefox 57. The other is Post Firefox 57. *** For those providing mirrors, please enable your users to realize this. Vidalia Based, Tor as a Service Solution. MicroSip: enables FREE PC to PC video calling with no account sign-up and no middleman server. WASTE: enables FREE Conference VoIP, chat, file transfer and support. *** AI Powered *** Tor/i2p: enables safer browsing. Tor/i2p Profile: Browse over Tor/i2p on Firefox (Vanilla, ESR), Waterfox (Classic, New), Palemoon , LibreWolf and legacy CyberFox. As with all versions of Tor - do not rely on this for strong anonymity. A usability enhanced Privacy Pack. Use alongside Tor Browser Bundle. An installer, for : Vista 32/64, Win7 32/64, Win8 32/64, Win10 32/64, Win11, Linux (Wine)
    Downloads: 30 This Week
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  • 8
    LibreWeb Browser

    LibreWeb Browser

    Decentralized Web Browser

    LibreWeb is an open-source decentralized web browser, leveraging IPFS. What would you do differently; if you could reinvent The Internet in the 21st century? With all the knowledge and new technologies available today. I was inspired by Douglas Engelbart, Tim Berners-Lee, and Ted Nelson as well as projects like IPFS, Jekyll, ARPANET, and more. Everyone should be able to easily read and create a site/blog/news page and publish the content online (without minimal technical knowledge). Built-in easy-to-use editor (whenever you want to publish some content without programming language knowledge). Decentralized (no single-point of failure or censorship), like P2P, DHT, and IPFS. Versioning/revisions of content and documents (automatically solves broken 'links', that can't be happy anymore). Publisher users should be able to add additional information about the document/page, eg. title or path (similar in how Jekyll is using the YML format for meta data).
    Downloads: 3 This Week
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  • 9
    The Burster 3D
    Web browser plug-in for hosting real 3D on the websites.
    Downloads: 7 This Week
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  • 10
    D+ Browser
    A graphical web browser with an emphasis on security, performance, and portability.
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    Downloads: 32 This Week
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  • 11
    A fast and extremely lightweight graphical web browser for Windows, OS X, and Unix.
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    Downloads: 26 This Week
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  • 12
    YPOPs! is an application which emulates a POP3/SMTP mail server and provides free POP3 and SMTP access to Yahoo! Mail. It does not depend on Yahoo's POP3/SMTP mail server. You can use a mail client of your choice!
    Downloads: 5 This Week
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  • 13
    Software that will keep track of your favorite internet game servers such as Quake 3 &4, Enemy Territory, Call of Duty, Counter Strike & Warsow etc. Supports filtering and country locations...
    Downloads: 11 This Week
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  • 14
    xombrero
    xombrero is a minimalists web browser. It strives to be vi-like for heavy keyboard users while maintaining traditional web browser behavior.
    Downloads: 11 This Week
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  • 15
    FireWeb

    FireWeb

    FireWeb, cross-platform web browser!

    FireWeb is an open-source project of :HanSolaris Group. The idea is to ​​develop a new web browser, cross-platform alternative. FireWeb is the new design of the open web! Let's work together...
    Downloads: 6 This Week
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  • 16
    Plugin for Mozilla that uses mplayer to play embedded media
    Downloads: 3 This Week
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  • 17
    This project is essentially a de-branded version of Mozilla Firefox, spun off from IceWeasel for Debian Linux distros.
    Downloads: 8 This Week
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  • 18
    Galeon is a GNOME web browser based on gecko (mozilla rendering engine). It's fast, it has a light interface and it is full standards compliant. Source code is available from: git://git.gnome.org/galeon
    Downloads: 3 This Week
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  • 19
    The Java Embedding Plugin allows other web browsers than Apple's Safari to use the most recent versions of Java (1.4.X and above) on Mac OS X.
    Downloads: 2 This Week
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  • 20
    Puf is a command line web (HTTP) client. It is similar to GNU wget (and has similar options), but has the ability to do many downloads in parallel. Of course, it supports recursive fetching.
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    Downloads: 6 This Week
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  • 21
    Midori is a lightweight web browser.
    Downloads: 4 This Week
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  • 22

    Rikaisama (Legacy)

    Modification of Rikaichan with more features and customization options

    *** THIS ADD-ON IS NO LONGER SUPPORTED AND WILL NOT WORK WITH FIREFOX 57+ (however, it still works in Waterfox using a non-e10s window: "File > New Non-e10s Window") *** Rikaisama is a modification of the rikaichan Japanese-English popup dictionary that adds many features and customization options such as audio pronunciation, EPWING dictionary support, sanseido web dictionary support, word frequency, pitch accent, enhanced clipboard & save options, ability to create and add cards directly to an open Anki deck, "Super Sticky" mode, ability to remap shortcut keys, more fine-tuned startup options, and more. See http://rikaisama.sourceforge.net/ for more information. Supports Windows, Ubuntu, and newer versions of OSX.
    Downloads: 1 This Week
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  • 23
    A set of reusable libraries and programs for the Apple Newton MessagePad, including XML/HTML parsers, an HTTP library and RSS/HTML viewers as well as GTD and organizer packages.
    Downloads: 2 This Week
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  • 24
    Spez Epiphany (Spez Browser)

    Spez Epiphany (Spez Browser)

    Powerful web browser for your freedom and privacy.

    The powerful web browser for your freedom and privacy, featuring strong privacy settings, simple inteface and adblock that allows you to really browse in the web trustable. If you’re looking for a private, simple, clean, beautiful view of the web, this is the browser for you. Spez Epiphany fork of the GNOME Web. Also, this is next version of Spez Browser.
    Downloads: 2 This Week
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  • 25
    netrik is an advanced text-mode WWW browser, focusing on a convenient user interface.
    Downloads: 1 This Week
    Last Update:
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